Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D331320 | Toothbrush | Kevin G. Yost | 1992-12-01 |
| D324775 | Toothbrush handle | Herman A. Davis | 1992-03-24 |
| D318760 | Toothbrush handle | Herman A. Davis | 1991-08-06 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D331320 | Toothbrush | Kevin G. Yost | 1992-12-01 |
| D324775 | Toothbrush handle | Herman A. Davis | 1992-03-24 |
| D318760 | Toothbrush handle | Herman A. Davis | 1991-08-06 |